Old Chicago Photos - ChicagoPhotoShop
Title: An Instantaneous flash picture of the Chicago Board of Trade in session
Lawrence, Geo. R. (George R.) , copyright claimant
Lawrence, Geo. R. (George R.) , photographer
Date Created/Published: c1900. 


http://www.loc.gov/pictures/item/2007663560/

Title: An Instantaneous flash picture of the Chicago Board of Trade in session
Lawrence, Geo. R. (George R.) , copyright claimant
Lawrence, Geo. R. (George R.) , photographer
Date Created/Published: c1900.


http://www.loc.gov/pictures/item/2007663560/